Search results
Results from the WOW.Com Content Network
A dragonfly in its radical final moult, metamorphosing from an aquatic nymph to a winged adult.. In biology, moulting (British English), or molting (American English), also known as sloughing, shedding, or in many invertebrates, ecdysis, is a process by which an animal casts off parts of its body to serve some beneficial purpose, either at specific times of the year, or at specific points in ...
Some animals that are nocturnal have disadvantages in animal sensory systems, such as bats, they have poor vision and use other adaptations such as echolocation, something a non-nocturnal animal would not have. Photoperiodism is the ability of plants and animals to use the length of day or night, resulting in the modification of their ...
The primary function of the adult is reproduction; adults do not feed and have only vestigial mouthparts, while their digestive systems are filled with air. [13] Dolania americana has the shortest adult lifespan of any mayfly: the adult females of the species live for less than five minutes. [15]
The larvae of dobsonflies live along the rocky bottoms of streams. Chiefly active during the night , they ambush prey in the middle of riffles which supply plenty of oxygen and stir up prey. [ 12 ] They are generalist predators; dissections have revealed that they primarily eat aquatic immatures of mayflies , caddisflies , stoneflies , and ...
Animal song is not a well-defined term in scientific literature, and the use of the more broadly defined term vocalizations is in more common use. Song generally consists of several successive vocal sounds incorporating multiple syllables . [ 1 ]
An earworm happens when you have the “inability to dislodge a song and prevent it from repeating itself” in your head, explains Steven Gordon, M.D., neurotologist at UC Health and assistant ...
When preening, a bird (such as this red lory) draws individual feathers through its beak, realigning and re-interlocking the barbules.. Preening is a maintenance behaviour found in birds that involves the use of the beak to position feathers, interlock feather barbules that have become separated, clean plumage, and keep ectoparasites in check.
"The Night" is a song by the Animals. It was released as the first single from their 1983 Ark reunion effort. [2] [3] It is the band's first and only Billboard Hot 100 entry since 1968, peaking at No. 48. It is also their only entry on the Billboard Mainstream Rock, peaking at No. 34.